    % environment acronym take the longest acronym as parameter to
    % determine the wideness of columns
    \begin{acronym}[AGU]
    	% put here the acronyms you use and recall them in text by
    	% using \ac{NAME}. You can also use \acs{}, \acf{}, \acl{}
    	% for various flavours
    	\acro{C++}{C plus plus}
    	\acro{DE}{Differential Evolution}
    	\acro{DEM}{Digital Elevation Model}
		\acro{GDE3}{Generalized Differential Evolution 3}
    	\acro{MOEA}{Multi Objective Evolutionary Algorithm}
    	\acro{NFE}{Number of Function Evaluations}
        \acro{XML}{eXtensible Markup Language}
    \end{acronym}